CN216529431U - Floating board-to-board connector and female seat thereof - Google Patents
Floating board-to-board connector and female seat thereof Download PDFInfo
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- CN216529431U CN216529431U CN202122445392.0U CN202122445392U CN216529431U CN 216529431 U CN216529431 U CN 216529431U CN 202122445392 U CN202122445392 U CN 202122445392U CN 216529431 U CN216529431 U CN 216529431U
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Abstract
The utility model discloses a floating type board-to-board connector and a female seat thereof, wherein the female seat of the floating type board-to-board connector comprises a base, a movable seat and a signal terminal. The base is provided with a movable cavity with two open ends; the movable seat is movably arranged in the movable cavity and is provided with an inserting groove, an installation part is arranged in the inserting groove, at least one side of the installation part is provided with an accommodating groove, and the movable seat is provided with a through hole communicated with the accommodating groove; the signal terminal comprises a welding section, a contact section and a connecting section, wherein the connecting section is connected with the welding section and the contact section, the welding section is used for being connected with a circuit board in a welding mode, the contact section is installed in the accommodating groove, and the connecting section is arranged in the movable cavity. Wherein, the connecting section is arranged in a wave shape. The movable seat in the female seat of the floating type plate-to-plate connector has a larger movable range relative to the base.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a floating type board-to-board connector and a female seat thereof.
Background
The floating type board-to-board connector is used for connecting connectors of two circuit boards, generally comprises a male seat and a female seat (also called as a male connector and a female connector) which are mutually inserted, a floating mechanism is arranged in the female seat, and when the floating type board-to-board connector is inserted into the male seat, the dislocation phenomenon of the circuit boards generated in the assembling process can be eliminated, the stress between the connectors and the circuit boards is reduced, and the floating type board-to-board connector is widely applied to electric connection under the vibration environment.
In the correlation technique, the unsteady signal terminal that passes through on the female seat of connector realizes, and the contact segment of signal terminal installs in the sliding seat, and the welding section and the circuit board welding of signal terminal, the linkage segment of signal terminal roughly are bending structure, and the elastic deformation's that the signal terminal that adopts this structure produced scope is less, and the scope that leads to sliding seat and base relatively mobilizable is less, and then when leading to public seat and female seat dislocation great, can't peg graft each other.
The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a female seat of a floating type board-to-board connector, aiming at solving the technical problem that a movable seat in the female seat of the floating type board-to-board connector is relatively small in movable range relative to a base.
In order to achieve the purpose, the female seat of the floating type board-to-board connector provided by the utility model comprises a base, wherein the base is provided with a movable cavity with two open ends;
the movable seat is movably arranged in the movable cavity and provided with an inserting groove, an installation part is arranged in the inserting groove, at least one side of the installation part is provided with an accommodating groove, and the movable seat is provided with a through hole communicated with the accommodating groove; and
the signal terminal comprises a welding section, a contact section and a connecting section for connecting the welding section and the contact section, the welding section is used for being welded with a circuit board, the contact section is arranged in the accommodating groove, and the connecting section is arranged in the movable cavity;
wherein, the connecting section is arranged in a wave shape.
Optionally, the connecting section is provided with at least one concave part and at least one convex part, and the concave part and the convex part are alternately arranged.
Optionally, the connecting section is provided with one concave part and two convex parts.
Optionally, the concave part and the convex part are arranged in an arc shape,
alternatively, the concave portion and the convex portion are provided in a square shape.
Optionally, an avoiding groove is formed in the inner wall of the movable cavity and used for avoiding the connecting section.
Optionally, the avoiding groove includes a first sub-groove and a second sub-groove, the first sub-groove is used for avoiding one of the convex portions, and the second sub-groove is used for avoiding the other of the convex portions.
Optionally, the height of one of the protrusions is greater than the height of the other protrusion.
Optionally, the number of the accommodating grooves is multiple, the accommodating grooves are arranged along the length direction of the mounting portion at intervals, and each accommodating groove is provided with the signal terminal.
Optionally, both sides of the mounting portion are provided with the accommodating groove.
The utility model also provides a floating type board-to-board connector which comprises a male seat and a female seat. The male seat is provided with a plug-in terminal; the female seat comprises a base, a movable seat and a signal terminal. The base is provided with a movable cavity with two open ends; the movable seat is movably arranged in the movable cavity and is provided with an inserting groove, an installation part is arranged in the inserting groove, at least one side of the installation part is provided with an accommodating groove, and the movable seat is provided with a through hole communicated with the accommodating groove; the signal terminal comprises a welding section, a contact section and a connecting section, wherein the connecting section is connected with the welding section and the contact section, the welding section is used for being connected with a circuit board in a welding mode, the contact section is installed in the accommodating groove, and the connecting section is arranged in the movable cavity. Wherein, the connecting section is arranged in a wave shape.
The utility model relates to a female seat of a floating type board-to-board connector, which comprises a base, a movable seat and a signal terminal. The base is provided with a movable cavity with two open ends; the movable seat is movably arranged in the movable cavity and is provided with an inserting groove, an installation part is arranged in the inserting groove, at least one side of the installation part is provided with an accommodating groove, and the movable seat is provided with a through hole communicated with the accommodating groove; the signal terminal comprises a welding section, a contact section and a connecting section, wherein the connecting section is connected with the welding section and the contact section, the welding section is used for being connected with a circuit board in a welding mode, the contact section is installed in the accommodating groove, and the connecting section is arranged in the movable cavity. Wherein the connecting section is arranged in a wave shape; so, through setting up the wave structure with the linkage segment, just can be so that the linkage segment can produce great elastic deformation, increase the total deformation volume that the linkage segment can produce to promote signal terminal's deformation volume, and then when making female seat float with public seat and be connected, the scope that the relative base of sliding seat can move about increases, makes the connector can bear dislocation or vibration more by a wide margin, has widened the application range of connector.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic diagram of a floating board-to-board connector according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the connector of FIG. 1;
FIG. 3 is a schematic structural view of the female socket of FIG. 1;
FIG. 4 is a cross-sectional view of the female socket of FIG. 3;
FIG. 5 is a bottom view of FIG. 4;
fig. 6 is a schematic structural diagram of the signal terminal in fig. 4.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
120 | |
141 | |
| 110 | |
121 | Limiting |
142 | |
| 111 | Limiting |
122 | Connecting |
143 | Connecting |
| 112 | Dodging |
123 | |
143a | Convex |
| 112a | |
130 | |
143b | Concave part |
| 112b | |
140 | |
200 | Male seat |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
It should be noted that if the description of "first", "second", etc. is provided in the embodiment of the present invention, the description of "first", "second", etc. is only for descriptive purposes and is not to be construed as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.
The utility model provides a female seat of a floating type board-to-board connector.
In an embodiment of the present invention, as shown in fig. 1 to 3, the female socket 100 of the floating board-to-board connector includes a male socket 200 and a female socket 100. The male socket 200 has a plug-in terminal; the female block 100 includes a base 110, a movable block 120, and signal terminals 140. The base 110 is provided with a movable cavity with two open ends; the movable seat 120 is movably arranged in the movable cavity, the movable seat 120 is provided with an insertion groove, an installation part 130 is arranged in the insertion groove, at least one side of the installation part 130 is provided with an accommodating groove, and the movable seat 120 is provided with a through hole communicated with the accommodating groove; the signal terminal 140 includes a soldering section 142, a contact section 141, and a connecting section 143 connecting the soldering section 142 and the contact section 141, the soldering section 142 is used for being soldered to a circuit board, the contact section 141 is installed in the accommodating groove, and the connecting section 143 is disposed in the movable cavity. Wherein, the connecting section 143 is disposed in a wave shape.
Specifically, the floating board-to-board connector mainly includes a male socket 200 and a female socket 100 (also referred to as a male connector and a female connector), and the male socket 200 and the female socket 100 are respectively mounted on different circuit boards. The male socket 200 is provided with a plug terminal for transmitting signals, the female socket 100 is provided with a signal terminal 140 for transmitting signals, and the plug terminal and the signal terminal 140 are electrically connected to different circuit boards respectively. The male socket 200 is provided with a plugging end for installing a plugging terminal, the female socket 100 is provided with a plugging groove, the signal terminal 140 is installed in the plugging groove, and then the plugging terminal of the male socket 200 and the signal terminal 140 of the female socket 100 are conducted through the plugging cooperation of the plugging end and the plugging groove, so that the electric connection between the two connected circuit boards is realized. Of course, the male socket 200 may be provided with an insertion slot, and the female socket 100 is provided with an insertion end, so as to realize the insertion and engagement between the male socket 200 and the female socket 100, and the specific arrangement mode may be set according to actual situations.
In addition, in the floating board-to-board connector, the floating structure is arranged in the female socket 100, so that the two circuit boards can move relatively on the basis of maintaining the electrical connection, and further, the dislocation phenomenon generated in the assembling process of the circuit boards can be eliminated, and the stress between the connector and the circuit boards can be reduced.
The signal terminals 140 of the female housing 100 are generally made of a metal sheet, a metal strip, etc., having elasticity. Referring to fig. 2, the signal terminal 140 has a soldering section 142 at one end for electrically connecting with a solder joint, an interface, etc. on the circuit board, and a contact section 141 at the other end, where the contact section 141 can contact with a terminal on the other connecting socket (i.e. the male socket 200 or the female socket 100) when the male socket 200 and the female socket 100 are plugged, so as to achieve the signal conduction of the whole floating board to the board connector.
In the present embodiment, the signal terminals 140 attached to the female housing 100 of the floating board-to-board connector (hereinafter, simply referred to as the female housing 100) are used for the floating mechanism of the female housing 100 in addition to the electrical conduction. Specifically, the female block 100 mainly includes a base 110, a movable block 120, and a signal terminal 140. The shape of the base 110 is a substantially rectangular parallelepiped structure, but the shape may also be other shapes, such as a cube, a cylinder, etc., and is not limited herein. The interior of the base 110 is provided with a movable cavity, in this embodiment, the movable cavity penetrates through the base 110 along the height direction of the base 110, that is, the upper side and the lower side of the movable cavity are open, the solid shape of the base 110 is approximately annular, and the space enclosed by the annular solid part is the movable cavity. The arrangement is convenient for installing the movable seat 120 and the signal terminal 140, and the assembly efficiency is improved.
When the female housing 100 is mounted on a circuit board, the base 110 is fixedly connected to the circuit board. In this embodiment, the base 110 is provided with connecting portions 122 at both ends in the length direction, and the base 110 is fixedly connected to the circuit board through the connecting portions 122. In other embodiments, in order to facilitate positioning of the base 110 on the circuit board, the bottom surface of the base 110 is further provided with positioning posts 123, and the circuit board is correspondingly provided with positioning holes. When mounting, positioning of the base 110 is achieved by inserting the positioning columns 123 into the positioning holes, and then the base 110 is fixedly connected with the circuit board through the connecting portion 122.
The movable seat 120 is movably disposed in the movable cavity and provided with an insertion groove for being inserted into the male seat 200, an installation portion 130 is disposed in the insertion groove, an accommodation groove for accommodating the contact section 141 is disposed on the installation portion 130, and the contact section 141 of the signal terminal 140 is installed in the accommodation groove. It should be noted that, when the movable seat 120 is movably disposed in the movable cavity, the entire movable seat 120 may be located in the movable cavity, so that the entire female seat 100 is more compact. Or the lower half part of the movable seat 120 is located in the movable cavity, and the upper half part extends out of the movable cavity, so that the plugging process between the female seat 100 and the male seat 200 is easy to observe, and the convenience and accuracy of plugging between the male seat 200 and the female seat 100 are improved.
The shape of the movable seat 120 is generally adapted to the base 110 and the movable cavity, for example, in the present embodiment, the movable seat 120 and the base 110 are both rectangular parallelepiped structures, and the movable seat 120 extends along the length direction of the base 110. It can be understood that the rectangular parallelepiped movable seat 120 and the base 110 can mount more signal terminals 140 in the length direction, thereby improving the conductivity of the connector.
Referring to fig. 4, the contact section 141 and the soldering section 142 of the signal terminal 140 are connected by a corrugated connecting section 143, and it should be noted that the corrugated connecting section 143 includes the zigzag connecting section 143. The wavy connecting section 143 is a concave portion 143b and a convex portion 143a alternately arranged. It can be understood that the concave portion 143b and the convex portion 143a of the connection section 143 are connected to each other, and the concave portion 143b or the convex portion 143a at both ends of the connection section 143 are connected to the contact section 141 and the soldering section 142 of the signal terminal 140, respectively. When the signal terminal 140 is subjected to a force, the concave portion 143b or the convex portion 143a is elastically deformed. The individual concave portions 143b or the convex portions 143a are less elastically deformed, and the amount of deformation generated by the concave portions 143b and the convex portions 143a can be superimposed by alternately arranging the concave portions 143b and the convex portions 143a to form the wavy connecting sections 143. Thereby increasing the deformation of the signal terminal 140 as a whole and further increasing the movable range of the movable seat 120 and the base 110. This allows the movable seat 120 to move a larger distance relative to the base 110, so that the connector can withstand larger displacement or vibration when the movable seat 120 is connected to the male seat 200.
The female housing 100 of the floating board-to-board connector of the present invention includes a base 110, a movable housing 120, and signal terminals 140. The base 110 is provided with a movable cavity with two open ends; the movable seat 120 is movably arranged in the movable cavity, the movable seat 120 is provided with an insertion groove, an installation part 130 is arranged in the insertion groove, at least one side of the installation part 130 is provided with an accommodating groove, and the movable seat 120 is provided with a through hole communicated with the accommodating groove; the signal terminal 140 includes a soldering section 142, a contact section 141, and a connecting section 143 connecting the soldering section 142 and the contact section 141, the soldering section 142 is used for being soldered to a circuit board, the contact section 141 is installed in the accommodating groove, and the connecting section 143 is disposed in the movable cavity. Wherein, the connecting section 143 is arranged in a wave shape; so, set up the wave structure through with linkage segment 143, just can make linkage segment 143 can produce great elastic deformation, increase the total deformation volume that linkage segment 143 can produce to promote the deformation volume of signal terminal 140, and then when making female seat 100 float with public seat 120 and be connected, the scope that movable seat 120 can move about relative base 110 increases, makes the connector can bear dislocation or vibration by a relatively large margin, has widened the application range of connector.
In an embodiment, referring to fig. 4 and 6, at least one concave portion 143b and at least one convex portion 143a are disposed on the connecting section 143, and the concave portions 143b and the convex portions 143a are disposed alternately. Specifically, providing the connection sections 143 with the protrusions 143a alternating with the recesses 143b may facilitate molding of the signal terminals 140. The shapes of the convex portion 143a and the concave portion 143b may be an arc, a semicircle, a triangle, a square, etc., and are not particularly limited herein. The convex portions 143a and the concave portions 143b can be elastically deformed, and the concave portions 143b and the convex portions 143a are connected end to end and alternately arranged to form the connecting section 143, so that the elastic deformation of the convex portions 143a and the concave portions 143b can be accumulated in the length direction of the connecting section 143, and the deformation amount of the signal terminals 140 is increased, thereby increasing the movable range of the movable base 120 relative to the base 110.
In an embodiment, the connecting section 143 is provided with one concave portion 143b and two convex portions 143a, and two ends of the concave portion 143b are respectively connected to the convex portions 143 a. One of the protrusions 143a is connected to the welding section 142, and the other protrusion 143a is connected to the contact section 141. The arrangement ensures that the signal terminal 140 can generate large elastic deformation, and the connection transition between the welding section 142 and the contact section 141 and the connection section 143 is smooth due to the arrangement of the two convex parts 143a, so that the manufacturing and assembling of the signal terminal 140 are facilitated.
In one embodiment, the concave portion 143b and the convex portion 143a are disposed in an arc shape, or the concave portion 143b and the convex portion 143a are disposed in a square shape. Specifically, if the concave portion 143b and the convex portion 143a are provided in an arc shape, the main position where the convex portion 143a and the concave portion 143b generate the elastic force is the entire arc shape, so that the requirement for the strength of the signal terminal 140 can be reduced. If the concave portion 143b and the convex portion 143a have a square society, the main positions where the concave portion 143b and the convex portion 143a generate elastic force are two corners of the square, and the force required for generating elastic deformation is small, so that the amount of deformation generated can be increased.
In one embodiment, the inner wall of the active cavity is provided with an avoiding groove 112 for avoiding the connecting section 143. The avoidance groove 112 is formed in the inner wall of the movable cavity, so that the structure of the base 110 can be made compact, the whole size of the base 110 can be reduced, materials can be saved, and the base is convenient to be mounted with a circuit board in a matching mode.
In an embodiment, the avoiding groove 112 includes a first sub-groove 112a and a second sub-groove 112b, the first sub-groove 112a is used for avoiding one of the protrusions 143a, and the second sub-groove 112b is used for avoiding the other protrusion 143 a. The two protrusions 143a are disposed at different positions, and the size of the protrusion 143a is also different, and the first sub-groove 112a and the second sub-groove 112b are disposed to avoid the two protrusions 143a, so that the utilization rate of the movable cavity in the base 110 is further improved, the structure of the base 110 can be more compact, and the volume of the base 110 is reduced.
In one embodiment, the height of one of the protrusions 143a is greater than the height of the other protrusion 143 a. Specifically, please refer to fig. 4, the heights of the two protrusions 143a are H1 and H2, respectively, wherein H1 is greater than H2. It is understood that the convex portion 143a made higher in height can generate a larger amount of deformation, thereby increasing the amount of deformation of the signal terminal 140 as a whole. Further increasing the distance that the movable seat 120 can move relative to the base 110. And because the position of the convex part 143a with the height H1 is close to the central position of the movable cavity, the deformation quantity can be improved, and simultaneously, the structure of the female seat 100 is still compact, and the occupied space of the female seat 100 is saved.
In an embodiment, the number of the receiving grooves is plural, the receiving grooves are arranged at intervals along the length direction of the mounting portion 130, and the signal terminal 140 is mounted on each receiving groove. Specifically, when a connector transmits a signal, a plurality of lines generally transmit information at the same time. Therefore, the receiving grooves are spaced along the length direction of the mounting portion 130, so that the female housing 100 has a plurality of signal terminals 140, and the plurality of terminals transmit electrical signals at the same time, thereby improving the signal transmission capability of the connector.
In an embodiment, the accommodating groove is disposed on both sides of the mounting portion 130. The shape of installation department 130 is the setting of cuboid generally, sets up in the both sides of installation department 130 the storage tank can make installation department 130 when installing more signal terminal 140, and the volume does not have great change to under the less prerequisite of installation department 130 volume, can set up more signal terminal 140, thereby further promoted the ability of connector transmission signal. And the signal terminals 140 are mounted at both ends of the accommodating groove, so that the movable seat 120 can move more stably relative to the base 110, and the reliability of the connector is increased.
In an embodiment, with reference to fig. 3 and 5, two ends of the mounting portion 130 in the length direction are provided with a limiting portion 121, a limiting groove 111 is provided on the base 110 at a position corresponding to the limiting portion 121, and an upper surface of the limiting portion 121 abuts against a groove bottom of the limiting groove 111. It should be noted that, in the using process of the connector, the male housing 200 and the female housing 100 often need to be inserted and pulled out, and in the process of pulling out the male housing 200, the movable housing 120 will receive an upward force, because the base 110 is fixed on the circuit board, and one end of the signal terminal 140 is mounted on the base 110, when pulling out the male housing 200, the end of the signal terminal 140 mounted on the movable housing 120 is easily separated from the movable housing 120. In order to avoid this situation, the limiting portion 121 is disposed to be matched with the limiting groove 111, so that the base 110 generates a downward force on the movable seat 120 by abutting the upper surface of the limiting portion 121 against the groove bottom of the limiting groove 111 in the process of pulling out the female seat 100 from the male seat 200, thereby facilitating the pulling out of the male seat 200 and avoiding the signal terminal 140 coming off from the movable seat 120 in the process of pulling out the male seat 200. It should be noted that the width of the limiting groove 111 is greater than the width of the limiting portion 121, please refer to fig. 3, the movable seat 120 needs to move in the horizontal direction in the base 110 to enable the connector to connect the dislocated circuit board, so the width of the limiting groove 111 needs to be greater than the width of the limiting portion 121 to enable the movable seat 120 to move in the horizontal direction.
On the basis of the above embodiment, the lower surface of the limiting portion 121 is flush with the lower surface of the base 110. Specifically, the lower surface of the base 110 is the surface closest to the circuit board, the lower surface of the base 110 even abuts against the circuit board, and the lower surface of the limiting portion 121 is flush with the lower surface of the base 110, so that the movement of the movable seat 120 in the plugging direction of the male seat 200, that is, in the up-down direction, is limited. That is, when the male socket 200 is inserted, the lower surface of the limiting portion 121 abuts against the circuit board, so that the movable seat 120 cannot move downward, thereby facilitating the insertion of the male socket 200. It should be noted that the lower surface of the limiting portion 121 may also be directly abutted to the circuit board, so that the movable seat 120 cannot move downward, thereby facilitating the insertion of the male seat 200.
In an embodiment, referring to fig. 5, at least two positioning posts 123 are disposed on a side of the base 110 close to the circuit board. The circuit board is provided with a positioning hole, and the positioning post 123 is used for being inserted into the positioning hole on the circuit board, so that the positioning function is achieved in the process of connecting the female seat 100 and the circuit board. Optionally, two positioning pillars 123 are provided, and the diameters of the two positioning pillars 123 are different. It should be noted that, the diameters of the positioning holes on the circuit board are also different, and in the process of mounting the female socket 100 and the circuit board, sometimes the female socket 100 needs to be mounted on the circuit board in a specific direction, and the two positioning columns 123 are set to different diameters, so that the mounting direction of the female socket 100 can be prevented from being misaligned when the female socket 100 is mounted on the circuit board. Besides, the circuit board is provided with holes for mounting other parts besides the positioning holes for mounting the female seat 100, and the positioning columns 123 and the positioning holes are arranged to be holes with different diameters, so that the positioning holes can be conveniently identified, and the female seat 100 can be conveniently mounted.
In an embodiment, the base 110 is further provided with a plurality of connecting portions 122, and the connecting portions 122 are used for fixing the base 110 to a circuit board. Specifically, the number of the connecting portions 122 is at least two, the connecting portions 122 are disposed on one side of the base 110 close to the circuit board in the circumferential direction, the positioning posts 123 extend into the positioning holes to position the female base 100, and the connecting portions 122 can fix the female base 100 to the circuit board by riveting or screwing. It should be noted that, in order to ensure the connection strength, the connection portion 122 is generally a metal member, and the base 110 has a mounting position for mounting the metal member. Generally, the connection portion 122 is placed in a mold as a metal insert during an injection molding process, so that the base 110 and the connection portion 122 are integrally formed, thereby simplifying an assembly process.
The present invention further provides a floating board-to-board connector, which includes a male socket 200 and a female socket 100, and the specific structure of the female socket 100 of the floating board-to-board connector refers to the above embodiments.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A female socket for a floating board-to-board connector, comprising:
the base is provided with a movable cavity with two open ends;
the movable seat is movably arranged in the movable cavity and provided with an inserting groove, an installation part is arranged in the inserting groove, at least one side of the installation part is provided with an accommodating groove, and the movable seat is provided with a through hole communicated with the accommodating groove; and
the signal terminal comprises a welding section, a contact section and a connecting section for connecting the welding section and the contact section, the welding section is used for being welded with a circuit board, the contact section is arranged in the accommodating groove, and the connecting section is arranged in the movable cavity;
wherein, the connecting section is arranged in a wave shape.
2. The female housing of a floating board-to-board connector as defined in claim 1, wherein said connecting section has at least one recess and at least one protrusion, said recesses alternating with said protrusions.
3. The female housing of a floating board-to-board connector as defined in claim 2, wherein said connecting section has one said female portion and two said male portions.
4. The female socket of a floating plate-to-plate connector of claim 2, wherein said female portion and said male portion are arcuately arranged,
alternatively, the concave portion and the convex portion are provided in a square shape.
5. The female housing for a floating plate-to-plate connector as defined in claim 3, wherein said interior wall of said movable cavity is provided with an escape slot for escaping said connecting section.
6. The female socket for a floating board-to-board connector as defined in claim 5, wherein said avoiding slot includes a first sub-slot and a second sub-slot, said first sub-slot for avoiding one of said projections and said second sub-slot for avoiding the other of said projections.
7. A female housing for a floating board-to-board connector as defined in claim 3, wherein the height of one of said projections is greater than the height of the other of said projections.
8. The female housing of a floating board-to-board connector as claimed in claim 1, wherein said receiving slot is plural in number, and a plurality of said receiving slots are provided at intervals along the length direction of said mounting portion, and each receiving slot is mounted with said signal terminal.
9. The female housing of a floating plate to plate connector of claim 8 wherein said receiving slot is provided on both sides of said mounting portion.
10. A floating board-to-board connector, comprising:
a male socket having a plug terminal; and
the female receptacle of a floating board-to-board connector of any one of claims 1-9, said mating end mating with said mating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122445392.0U CN216529431U (en) | 2021-10-11 | 2021-10-11 | Floating board-to-board connector and female seat thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122445392.0U CN216529431U (en) | 2021-10-11 | 2021-10-11 | Floating board-to-board connector and female seat thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216529431U true CN216529431U (en) | 2022-05-13 |
Family
ID=81520694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122445392.0U Active CN216529431U (en) | 2021-10-11 | 2021-10-11 | Floating board-to-board connector and female seat thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216529431U (en) |
-
2021
- 2021-10-11 CN CN202122445392.0U patent/CN216529431U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: Room 401, Building 1 and Room 201, Building 5, No. 61, Guomao Avenue South, Hualong Town, Panyu District, Guangzhou, Guangdong 510000 Patentee after: AVIC Optoelectronics Precision Electronics (Guangdong) Co.,Ltd. Address before: 518000 Guangdong Shenzhen Baoan District Songgang street, Tan tau community, Furong Road Exhibition Technology Park 1 buildings Patentee before: CHINA AVIATION PHOTOELECTRICITY PRECISION ELECTRONIC (SHENZHEN) CO.,LTD. |
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